1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ece46c30331a457e4a789d50384837ac16ca6b05b0972ae46518d153e8774c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/885cc70e-532b-4051-b217-f70944d4a97f.json and https://artists.proofprofile.net/proofs/artist/885cc70e-532b-4051-b217-f70944d4a97f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
We're Unbreakable - Starstruck Short Cut
Killing Me Tenderly - Oscar Holter Remix
Disco Daggarna (Original Motion Picture Soundtrack)
Vi pratar inte om Bruno - Från "Encanto"/Svenskt Original Soundtrack
We Don’t Talk About Bruno (From "Encanto")
Vi pratar inte om Bruno - Från "Encanto"